osvr::util::tree Namespace Reference

Contains a generic tree. More...

Classes
struct	NoSuchChild
class	TreeNode
	A node in a generic tree, which can contain an object by value. More...
struct	TreeNodePointer
	Dummy struct containing the ownership pointer type for a TreeNode. More...
class	TreeTraversalWrapper
	A wrapper for pre-order traversal of a TreeNode-based tree with something like a lambda. More...

Functions
template<typename T >
void	buildPathRecursively (util::TreeNode< T > const &node, const char pathSeparator[], std::ostream &os)
template<typename T >
std::string	getTreeNodeFullPath (util::TreeNode< T > const &node, const char pathSeparator[])
	Given a tree node and a path separator, get the full path identifying that tree node. More...
template<typename T , typename F >
void	traverseWith (T &node, F &&functor)
	A method to handle visiting every node in a tree with a lambda or other by-value function object.

Detailed Description

Contains a generic tree.

This namespace exists to assist in argument-dependent lookup with tree-related nonmembers, the class template TreeNode is imported into the parent namespace.

Function Documentation

getTreeNodeFullPath()

template<typename T >

std::string osvr::util::tree::getTreeNodeFullPath ( util::TreeNode< T > const &  node, const char  pathSeparator[]  )

inline

Given a tree node and a path separator, get the full path identifying that tree node.

Special case the root